i'll be tweeting downtown where i actually live and lou every manhattan where a lot of people live, no internet service, no phone, no electricity. just ahead, the new york subway. the part that got submerged. jason carroll takes us for our first look at the water's edge. and progress report on one of the big hard tunnels coming into the city. we'll be right back. ♪ [ male announcer ] introducing the all-new completely re-imagined 2013 chevrolet malibu. sleek new styling... sophisticated dual cockpit design, and sport sculpted seats. available chevrolet mylink infotainment system. the all-new 2013 chevrolet malibu. ♪ refined comfort to get you in a malibu state of mind no matter what state you live in. ♪ but i'm still stubbed up. [ male announcer ] truth is, nyquil doesn't unstuff your nose. what? [ male announcer ] alka-seltzer plus liquid gels speeds relief to your worst cold symptoms plus has a decongestant for your stuffy nose. thanks. that's the cold truth! dad vo: ok, time for bed, kiddo. lights out. ♪ (sirens) (train horn) ♪ vo: wherever our trains go, the economy comes